Comic-con 2012 is well underway and if you thought day 1 was exciting, wait 'til you see the pics from day 2! We have the casts from Teen Wolf, Looper, The Big Bang Theory and Game of Thrones, as well as our favorite orange guy, Yo GabbaGabba. The hottest convention to hit San Diego each year is really starting to heat things UP!!

The Game of Thrones panel had a massive turn-out, with stars Alfie Allen, Emilia Clarke, Richard Madden and Michelle Fairley on hand to dish out all the deets of the upcoming season.

Tricia Helfer from Tron made an appearance. As did Joseph Gordon Levitt and Emily Blunt, representing Looper.

Johnny Galecki from The Big Bang Theory was almost unrecognizable, sporting a full beard and long hair. He was joined by his fellow cast members, Kunal Nayyar, Kaley Cuoco, Simon Helberg, Mayim Bialik, and Melissa Rauch.